⌘ K

gpt image prompts

AI poster prompt for GPT Image

Use this AI poster prompt when GPT Image needs a product launch, event visual, campaign poster, or movie-poster frame. A usable poster prompt must describe the job, visual subject, information hierarchy, headline-safe area, aspect ratio, and final editing plan—not just a style name.

Example prompt

Create a 2:3 event poster for [EVENT NAME]. Place [MAIN SUBJECT] in the lower center against a cinematic navy-to-violet gradient. Reserve the top 25% as a clean headline-safe band and the lower 12% for date, venue, and sponsor marks. Use one neon-orange accent, strong subject/background separation, crisp edges, and print-friendly contrast. Keep the layout uncluttered. Do not render long paragraphs, fake logos, watermarks, or extra decorative text.

Copy into ChatGPT Image / GPT Image; adjust product names and hex colors.

Steps

  1. Step 1

    Choose poster proportion

    Use 2:3 for a conventional poster, 4:5 for a social feed, or 9:16 for a story. State the ratio and destination in the first sentence so the composition is built for the final crop.

  2. Step 2

    Define the information hierarchy

    Name the main subject, headline zone, supporting-information zone, and brand-mark area. Ask for empty safe areas instead of expecting the model to typeset a full event description.

  3. Step 3

    Control contrast and focus

    Specify where the eye should land first and how the subject separates from the background. Limit the palette to a base color and one or two accents when the layout starts to feel busy.

  4. Step 4

    Revise one layout problem

    If the headline area is too small, ask to enlarge that area while preserving the subject, palette, camera, and ratio. Do not restyle the whole poster after every result.

  5. Step 5

    Add final copy outside generation

    Use the generated image as the visual base, then add accurate names, dates, prices, legal lines, and logos in a layout tool where spelling and alignment can be checked.

Multi-step pipeline: View workflow guide · Prompt library

FAQ

Is GPT Image different from ChatGPT Image?
On tacotaco we treat them as the same family; prompts transfer with minor wording tweaks.
How do I keep poster text readable?
Ask the model to reserve a clear text zone and keep generated wording short. Add final production copy in a layout tool instead of relying on a generated paragraph.
What should I change first when a poster feels crowded?
Reduce decorative elements, keep one focal subject, and increase negative space around the headline and essential information.
Can I adapt the same prompt for social media?
Yes. Change the aspect ratio and safe zones first, then adjust subject scale so important content remains visible after platform cropping.